229886568

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{3889}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 623528100

約数和(自身を除く): 393641532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 3889, 4926, 6568, 7389, 7778, 9852, 11667, 14778, 15556, 19704, 23334, 29556, 31112, 35001, 46668, 59112, 70002, 93336, 140004, 280008, 3192869, 6385738, 9578607, 12771476, 19157214, 25542952, 28735821, 38314428, 57471642, 76628856, 114943284, 229886568]

約数ペア:

[(1, 229886568), (2, 114943284), (3, 76628856), (4, 57471642), (6, 38314428), (8, 28735821), (9, 25542952), (12, 19157214), (18, 12771476), (24, 9578607), (36, 6385738), (72, 3192869), (821, 280008), (1642, 140004), (2463, 93336), (3284, 70002), (3889, 59112), (4926, 46668), (6568, 35001), (7389, 31112), (7778, 29556), (9852, 23334), (11667, 19704), (14778, 15556)]